Results 181 to 190 of about 143,524 (331)

Model‐Guided Systematic Metabolic Engineering for Enhanced Spinosad Biosynthesis in Saccharopolyspora spinosa NHF132

open access: yesAdvanced Science, EarlyView.
A genome‐scale model guided the systematic metabolic engineering of Saccharopolyspora spinosa, enabling a 5.5‐fold boost in the green bioinsecticide spinosad to 1.8 g L−1 and establishing an actinomycete framework for complex natural products overproduction.
Shuliu Wang   +9 more
wiley   +1 more source

Political Budget Cycles: A Review of Recent Developments [PDF]

open access: yes
This paper provides a review of recent developments in the theory and evidence of political budget cycles. Specifically, we discuss three areas where significant progress has been made.
Jakob Svensson, Min Shi
core  

Survey of the vectorial competence of ticks in an endemic area of spotted fever group rickettsioses in Fukui Prefecture, Japan [PDF]

open access: bronze, 2008
Fubito Ishiguro   +5 more
openalex   +1 more source

Vector Competence of Florida Culicoides insignis (Diptera: Ceratopogonidae) for Epizootic Hemorrhagic Disease Virus Serotype-2 [PDF]

open access: gold, 2021
Bethany L. McGregor   +5 more
openalex   +1 more source

CRISPR‐DNA Polymerase Assisted Targeted Mutagenesis for Regulable Laboratory Evolution

open access: yesAdvanced Science, EarlyView.
This study develops an in vivo targeted mutagenesis system based on CRISPR‐guided bacteriophage T5 or T7 DNA polymerases. This system can enable all possible types of substitution mutations within an expanded mutagenesis window in Escherichia coli and exhibit application potential in different microorganisms, thus accelerating the evolution of ...
Shuaili Chen   +8 more
wiley   +1 more source

Which doctor? Combining vignettes and item response to measure doctor quality [PDF]

open access: yes
The authors develop a method in which vignettes-a battery of questions for hypothetical cases-are evaluated with item response theory to create a metric for doctor quality. The method allows a simultaneous estimation of quality and validation of the test
Das, Jishnu, Hammer, Jeffrey
core  

Knockout of Anopheles stephensi immune gene LRIM1 by CRISPR-Cas9 reveals its unexpected role in reproduction and vector competence [PDF]

open access: green, 2021
Ehud Inbar   +10 more
openalex   +1 more source

Mechanical Stretch‐Induced Interlayer Coordination between MMP2 and COL17A1 Exacerbates Regenerative Exhaustion in Skin

open access: yesAdvanced Science, EarlyView.
Regeneration reaches a hidden limit under mechanical stretch. Prolonged tension alters dermal–epidermal communication, exhausting epidermal stem cells via MMP2–COL17A1 signaling. MMP2 inhibition by Marimastat preserves adhesion and regenerative capacity, offering a potential strategy to overcome the inherent boundaries of skin expansion.
Yidan Sun   +13 more
wiley   +1 more source

Factors determining vector competence and specificity for transmission of Tomato spotted wilt virus

open access: bronze, 2002
Tatsuya Nagata   +4 more
openalex   +1 more source

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